package com.sky.controller.admin;

import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.properties.JwtProperties;
import com.sky.result.Result;
import com.sky.service.UserService;
import com.sky.utils.JwtUtil;
import com.sky.vo.UserLoginVO;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.Map;

@RestController
@RequestMapping("/user/user")
@Slf4j
@Api(tags ="用户登录验证")
public class UserController {
    @Autowired
    private UserService userService;
    @Autowired
    private JwtProperties jwtProperties;

    @PostMapping("/login")
    public Result<UserLoginVO> login(@RequestBody UserLoginDTO userLoginDTO){
        log.info("用户登录：{}",userLoginDTO);
        //授权码交给service层处理 发送给微信服务器
        // 返回用户信息包含id openid
        User user = userService.login(userLoginDTO);
        UserLoginVO userLoginVo = new UserLoginVO();
        userLoginVo.setId(user.getId());
        userLoginVo.setOpenid(user.getOpenid());
        //生成token
        Map<String,Object> claims = new HashMap<>();
        claims.put(JwtClaimsConstant.USER_ID, user.getId());
        // 生成token
        String token = JwtUtil.createJWT(jwtProperties.getUserSecretKey(), jwtProperties.getUserTtl(), claims);
                                         //秘钥, 过期时间, 载荷内容
        userLoginVo.setToken(token);
        return Result.success(userLoginVo);
    }

}
